libc_C.201112: libc.a(atomic_fetch_sub.o) libc.a(atomic_fetch_sub.o): $(OBJDIR)/atomic_fetch_sub.o @$(AR) $(ARFLAGS) $@ $(OBJDIR)/$% $(OBJDIR)/atomic_fetch_sub.o: src/stdatomic/atomic_fetch_sub.c $(OBJDIR)/atomic_fetch_sub.o: @mkdir -p $(@D) $(CC) -c -o $@ $(CFLAGS) src/stdatomic/atomic_fetch_sub.c